Malware analysis vcredist_x86.exe Malicious activity | ANY.RUN

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File name:	vcredist_x86.exe
Full analysis:	https://app.any.run/tasks/5c25381c-cc87-4441-a388-de11fa3f9fd3
Verdict:	Malicious activity
Analysis date:	May 07, 2018, 14:51:28
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	7F52A19ECAF7DB3C163DD164BE3E592E
SHA1:	96B377A27AC5445328CBAAE210FC4F0AAA750D3F
SHA256:	B924AD8062EAF4E70437C8BE50FA612162795FF0839479546CE907FFA8D6E386
SSDEEP:	196608:OwKjLs+UIkzHlAv4X6zQRgiwHLD2LQIX/:9KjaxFFP1iLD2LnP

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: off
Network:

Software preset

Internet Explorer 8.0.7601.17514 undefined
7-Zip 16.04 (16.04)
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 26 ActiveX (26.0.0.137)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.100)
Google Update Helper (1.3.33.5)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Home and Business 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2005 Redistributable (8.0.61001)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030 (11.0.61030.0)
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.12.25810 (14.12.25810.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.12.25810 (14.12.25810)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.12.25810 (14.12.25810)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.4)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
VLC media player (2.2.6)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition
WinMan WinIP Package TopLevel

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MALICIOUS
- Application was dropped or rewritten from another process
  - vcredist_x86.exe (PID: 3840)
- Application loaded dropped or rewritten executable
  - vcredist_x86.exe (PID: 3076)
- Changes the autorun value in the registry
  - vcredist_x86.exe (PID: 3840)
SUSPICIOUS
- Creates or modifies windows services
  - vcredist_x86.exe (PID: 3840)
- Searches for installed software
  - vcredist_x86.exe (PID: 3076)
  - vcredist_x86.exe (PID: 3840)
- Creates a software uninstall entry
  - vcredist_x86.exe (PID: 3840)
- Creates files in the Windows directory
  - vcredist_x86.exe (PID: 3840)
  - msiexec.exe (PID: 2968)
INFO
- Loads rich edit control libraries
  - vcredist_x86.exe (PID: 3076)
- Reads settings of System Certificates
  - DrvInst.exe (PID: 3660)
- Dropped object may contain URL's
  - vcredist_x86.exe (PID: 3840)
  - vcredist_x86.exe (PID: 3076)
  - msiexec.exe (PID: 2968)
- Low-level read access rights to disk partition
  - vssvc.exe (PID: 3460)
- Application loaded dropped or rewritten executable
  - msiexec.exe (PID: 2968)
- Creates a software uninstall entry
  - msiexec.exe (PID: 2968)
- Creates or modifies windows services
  - vssvc.exe (PID: 3460)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2013:08:21 01:25:02+02:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	320000
InitializedDataSize:	34816
UninitializedDataSize:	-
EntryPoint:	0x474b
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	11.0.61030.0
ProductVersionNumber:	11.0.61030.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
CompanyName:	Microsoft Corporation
FileDescription:	Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
FileVersion:	11.0.61030.0
InternalName:	setup
LegalCopyright:	Copyright (c) Microsoft Corporation. All rights reserved.
OriginalFileName:	vcredist_x86.exe
ProductName:	Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
ProductVersion:	11.0.61030.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	20-Aug-2013 23:25:02
Detected languages:	English - United States
Debug artifacts:	E:\delivery\Dev\wix36_dev11\build\ship\x86\x86\burn.pdb
CompanyName:	Microsoft Corporation
FileDescription:	Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
FileVersion:	11.0.61030.0
InternalName:	setup
LegalCopyright:	Copyright (c) Microsoft Corporation. All rights reserved.
OriginalFilename:	vcredist_x86.exe
ProductName:	Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
ProductVersion:	11.0.61030.0

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x000000F8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	20-Aug-2013 23:25:02
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_NET_RUN_FROM_SWAP IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0004E19A	0x0004E200	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.6013
.data	0x00050000	0x00002E7C	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.43181
.wixburn8	0x00053000	0x00000038	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	0.739068
.tls	0x00054000	0x00000009	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x00055000	0x00003184	0x00003200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.49682
.reloc	0x00059000	0x0000415E	0x00004200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	5.57742

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.3189	1174	Latin 1 / Western European	English - United States	RT_MANIFEST

Imports


ADVAPI32.dll
CRYPT32.dll
Cabinet.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
RPCRT4.dll
SHELL32.dll
USER32.dll
VERSION.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2968

C:\Windows\system32\msiexec.exe /V

C:\Windows\system32\msiexec.exe

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3076

"C:\Users\admin\AppData\Local\Temp\vcredist_x86.exe"

C:\Users\admin\AppData\Local\Temp\vcredist_x86.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030

Exit code:

Version:

11.0.61030.0

Modules

Images
c:\users\admin\appdata\local\temp\vcredist_x86.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll

3460

C:\Windows\system32\vssvc.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Volume Shadow Copy Service

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\vssvc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3660

DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot43" "" "" "6bb2f14fb" "00000000" "000005DC" "000003D4"

C:\Windows\system32\DrvInst.exe

—

svchost.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Driver Installation Module

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\drvinst.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll

3840

"C:\Users\admin\AppData\Local\Temp\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\.be\vcredist_x86.exe" -q -burn.elevated BurnPipe.{FA465D0A-565F-48A0-A761-8E615F54716C} {60A9A977-E287-4EF1-8D59-F9D0BD29EB95} 3076

C:\Users\admin\AppData\Local\Temp\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\.be\vcredist_x86.exe

vcredist_x86.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030

Exit code:

Version:

11.0.61030.0

Modules

Images
c:\users\admin\appdata\local\temp\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\.be\vcredist_x86.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll

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Total events

1 236

Read events

687

Write events

504

Delete events

Modification events


(PID) Process:	(3076) vcredist_x86.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3076) vcredist_x86.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3840) vcredist_x86.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore
Operation:	write	Name:	SrCreateRp (Enter)
Value: 40000000000000006F489DFE12E6D301000F0000040F0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3840) vcredist_x86.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:	write	Name:	SppCreate (Enter)
Value: 40000000000000006F489DFE12E6D301000F0000040F0000D0070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3840) vcredist_x86.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:	write	Name:	LastIndex
Value: 48
(PID) Process:	(3840) vcredist_x86.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:	write	Name:	SppGatherWriterMetadata (Enter)
Value: 40000000000000008DCD03FF12E6D301000F0000040F0000D3070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3840) vcredist_x86.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher
Operation:	write	Name:	IDENTIFY (Enter)
Value: 4000000000000000E72F06FF12E6D301000F0000480B0000E803000001000000000000000000000099A93D66D25BBA40B59A83B5B8AA31A40000000000000000
(PID) Process:	(3460) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 4000000000000000037E14FF12E6D301840D0000FC0F0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3460) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 4000000000000000037E14FF12E6D301840D0000F80F0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3460) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Registry Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 4000000000000000037E14FF12E6D301840D0000000C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3840	vcredist_x86.exe	C:\System Volume Information\SPP\metadata-2		—
		MD5:—	SHA256:—
3460	vssvc.exe	C:		—
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\Users\admin\AppData\Local\Temp\Cab67C4.tmp		—
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\Users\admin\AppData\Local\Temp\Tar67C5.tmp		—
		MD5:—	SHA256:—
2968	msiexec.exe	C:\Users\admin\AppData\Local\Temp\~DF2968753DB3D06487.TMP		—
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7396C420A8E1BC1DA97F1AF0D10BAD21		der
		MD5:—	SHA256:—
3660	DrvInst.exe	C:\Windows\INF\setupapi.ev1		binary
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\ProgramData\Package Cache\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\state.rsm		smt
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F90F18257CBB4D84216AC1E1F3BB2C76		der
		MD5:—	SHA256:—
3840	vcredist_x86.exe	C:\System Volume Information\SPP\snapshot-2		binary
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	2.16.186.120:80	http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl	unknown	der	781 b	whitelisted
—	—	GET	200	2.16.186.120:80	http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl	unknown	der	550 b	whitelisted
—	—	GET	200	2.16.186.120:80	http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl	unknown	der	609 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	2.16.186.120:80	crl.microsoft.com	Akamai International B.V.	—	whitelisted

DNS requests

Domain	IP	Reputation
crl.microsoft.com	2.16.186.120 2.16.186.74	whitelisted

Threats

No threats detected

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No debug info

General Info

vcredist_x86.exe

7F52A19ECAF7DB3C163DD164BE3E592E

96B377A27AC5445328CBAAE210FC4F0AAA750D3F

B924AD8062EAF4E70437C8BE50FA612162795FF0839479546CE907FFA8D6E386

196608:OwKjLs+UIkzHlAv4X6zQRgiwHLD2LQIX/:9KjaxFFP1iLD2LnP

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Application loaded dropped or rewritten executable

Changes the autorun value in the registry

SUSPICIOUS

Creates or modifies windows services

Searches for installed software

Creates a software uninstall entry

Creates files in the Windows directory

INFO

Loads rich edit control libraries

Reads settings of System Certificates

Dropped object may contain URL's

Low-level read access rights to disk partition

Application loaded dropped or rewritten executable

Creates a software uninstall entry

Creates or modifies windows services

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings